Our Head of Department's book 'Muhasebe Verilerinin Değer İlişkisi' [Value Relevance of Accounting Data] was published on November, 2018 by Nobel Bilimsel Eserler [Nobel Scientific Works]. The preface of the book was written by our chancellor Prof. Melih Bulu and Prof. Volkan Demir who is the dean of the Faculty of Economics and Administrative Sciences at Galatasaray University.